Plow



W. F. COCHRAN..

PLOW.

APPLICATION FILED JULY 16,19l9.

Patented July 13, 1920.

UNITED STATES PATENT o FFICE.

WILLARD F. COCHRAN, on BLUE RIDGE, GEORGIA;

V PLOW.

Application filed Ju1y16, 1919. Serial No. 311,252.

I To all whom it may concern:

Be it known that I, WILLARD F. CooHnAN, a citizen of the .United States,residing at Blue Rid e, in the county of F annin and State of eorgia,have invented certain new and useful Improvements in Flows; and I dohereby declare thefollowing to be a full, clear, and exact descriptionof the invention, such as will enable others skilled in the art to whichit appertains to make and use the same, reference being had to theaccompany ing drawings, and tothe letters andfigures.

- of reference marked thereon, which form avice of this character, soarranged that a part of this specification.

This invention relates to new and useful improvements in garden plowsand cultivators and consists of a simple and efiicient denumber ofdifferent forms of cultivators or plows may be used without thenecessity of tools to removeand replace different forms of plows orcultivators.

The invention consists of further various details of construction,combination-and arrangement of parts which will be hereinafter fullydescribed, shown in the accompanying drawings and then specificallydefined in the appended claim. V

My invention is illustrated in the accomhad to the details of signature.

garden plow having a suitable frame B in which a wheel C is journaledand of the usual construction in this type of apparatus.

Specification of Late-imam. Patented July 13,1920. r

A member E is j ournaled upon the shaft I-I and is provided withintegral radial arms E, E E and E disposed at right angles "to eachother and to the end of the arm E.

The shankportion M of the plow is hinged as at G, and to the endlo'f thearm E a similar shank L of the plow L is hinged:

To the end of the arm E the shank portion T of a plow T is hinged, whileto. the end of the arm E the shank portion S of a plow S is hinged as atG. A disk K fixed to the shaft, is provided with notches in itscircumference, adapted to be engaged by the pawl N fastened to theloar'A of the frame.

In operation, when it is desired to use one type of plow or cultivator,the bars are swung upon their pivots in order to bring the particularadjustment desired.

By the provision of the formshown the drawing any one of the four plowsor cultivators may be easily andquickly swung to a positionfor operationwithout the necessity of toolsto detach the plows of different formswhen it is desired to convert the apparatus for various uses.

What I claim to be new is:

A garden plow comprising a frame, a

shaft, journaled therein, a member journaled 7 u on said shaft andhaving radial arms,

p ows with shank portions hinged to the ends of said arms, a notcheddisk fixed to said shaft,-and a pawl mounted upon the frame adapted toengage one of said notches.

In testimony whereof I hereunto affix my WILLARDF. cooHR'A

